9x-9=729

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Solution for 9x-9=729 equation: 



9x-9=729

We move all terms to the left:

9x-9-(729)=0

We add all the numbers together, and all the variables

9x-738=0

We move all terms containing x to the left, all other terms to the right

9x=738

x=738/9

x=82

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